Doc: documents query files

src/apdu_baking.c → src/apdu_query.c

@@ -1,15 +1,15 @@
-#include "apdu_baking.h"
+#include "apdu_query.h"
 
 #include "apdu.h"
-#include "baking_auth.h"
 #include "globals.h"
-#include "os_cx.h"
-#include "protocol.h"
-#include "to_string.h"
-#include "ui.h"
-
-#include <string.h>
 
+/**
+ * @brief Inserts big endian word in the apdu response
+ *
+ * @param tx: current offset of the apdu response
+ * @param word: big endian word
+ * @return size_t: updated offset of the apdu response
+ */
 size_t send_word_big_endian(size_t tx, uint32_t word) {
     char word_bytes[sizeof(word)];
 

src/apdu_query.h

@@ -0,0 +1,48 @@
+#pragma once
+
+#include <stddef.h>
+#include <stdint.h>
+
+/**
+ * @brief Handles QUERY_AUTH instruction
+ *
+ *        Fills apdu response with the authorized key path
+ *
+ * @param instruction: apdu instruction
+ * @param flags: io flags
+ * @return size_t: offset of the apdu response
+ */
+size_t handle_apdu_query_auth_key(uint8_t instruction, volatile uint32_t* flags);
+
+/**
+ * @brief Handles QUERY_AUTH_KEY_WITH_CURVE instruction
+ *
+ *        Fills apdu response with the authorized key path and its curve
+ *
+ * @param instruction: apdu instruction
+ * @param flags: io flags
+ * @return size_t: offset of the apdu response
+ */
+size_t handle_apdu_query_auth_key_with_curve(uint8_t instruction, volatile uint32_t* flags);
+
+/**
+ * @brief Handles QUERY_MAIN_HWM instruction
+ *
+ *        Fills apdu response with main HWM
+ *
+ * @param instruction: apdu instruction
+ * @param flags: io flags
+ * @return size_t: offset of the apdu response
+ */
+size_t handle_apdu_main_hwm(uint8_t instruction, volatile uint32_t* flags);
+
+/**
+ * @brief Handles QUERY_ALL_HWM instruction
+ *
+ *        Fills apdu response with main HWM, test HWM and main chain id
+ *
+ * @param instruction: apdu instruction
+ * @param flags: io flags
+ * @return size_t: offset of the apdu response
+ */
+size_t handle_apdu_all_hwm(uint8_t instruction, volatile uint32_t* flags);

src/main.c

@@ -1,6 +1,6 @@
-#include "apdu_baking.h"
 #include "apdu_hmac.h"
 #include "apdu_pubkey.h"
+#include "apdu_query.h"
 #include "apdu_reset.h"
 #include "apdu_setup.h"
 #include "apdu_sign.h"